danylopez783 danylopez783
  • 24-02-2017
  • SAT
contestada

Jessie has some nickels, dimes, and quarters in her bank. The number of coins is 26. The expression 0.05n+0.10d+0.25q represents the value of the coins, which is $2.65. Jessie has two more dimes than she does quarters. How many of each coin does Jessie have?

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williamwu309
williamwu309 williamwu309
  • 24-02-2017
Use the substituting equations to solve
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